With the increase of system participants and types of energy consumers in the integrated energy system, the interest relationship between multiple subjects becomes more complex. In this paper, an energy trading model based on multiple Leaders-Follwers Stackelberg dynamic game is proposed to solve the problem of equilibrium interaction strategy involving multiple integrated energy service providers and multiple integrated energy users in integrated energy system. This paper studies the equilibrium production and pricing strategies of multiple integrated energy service providers and multiple integrated energy users in the perfect competitive market environment, which provides a reference for the equilibrium strategy solution of the trading parties with Leaders-Follwers relationship.